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  1. Home
  2. ISRCs
  3. QZ4RG1900043
Once Upon a Time album cover

ISRC

QZ4RG1900043

Once Upon a Time✓2

The MavericksMartina McBride
matched
Released 2019-11-01

Last verified: September 15, 2026

QZ4RG1900043 is the International Standard Recording Code (ISRC) for the recording “Once Upon a Time” by The Mavericks, Martina McBride, released 2019-11-01. ISRCs are 12-character ISO 3901 identifiers that uniquely tag a specific sound recording — different masters, remixes, and live versions each receive a distinct ISRC. The underlying musical work is ISWC T-700.050.615-2.

Format

QZCountry
4RGRegistrant
19Year (2019)
00043Designation
Country:
ISO 3166-1 alpha-2 country code (QZ).
Registrant:
3-character code identifying the label or distributor that assigned this ISRC.
Year (2019):
Last two digits of the reference year (2019). Years < 50 are 21st century.
Designation:
Unique 5-digit code assigned by the registrant for this specific recording.

Credit Chain

ISRCOnce Upon a Time
ISWCOnce Upon a Time

Musical Work (ISWC)

T-700.050.615-2Once Upon a Time

Credits Graph

MLC Song Code

O44764
Verify on MLC Portal →
SourcesMusicBrainzMLC✓2 sources

Verified on

  • MusicBrainz recording record
  • MLC song record

People also ask

What is the ISRC for "Once Upon a Time" by The Mavericks?+
The ISRC for "Once Upon a Time" by The Mavericks, Martina McBride is QZ4RG1900043.
What is an ISRC and what does it tell you?+
An ISRC (International Standard Recording Code) is a 12-character ISO 3901 identifier that uniquely tags a specific sound recording. The first two characters are the country code, the next three are the registrant (label or distributor), the next two are the year, and the last five are a unique recording number.
Is the ISRC the same as the ISWC?+
No. The ISRC identifies a specific recording, while the ISWC identifies the underlying musical composition. QZ4RG1900043 is the ISRC for this recording; T-700.050.615-2 is the ISWC for the composition it is a recording of. One composition (ISWC) can have many recordings (ISRCs) — originals, remixes, live versions, and covers each get their own ISRC but share the same ISWC.

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What is ISRC QZ4RG1900043?

QZ4RG1900043 is an International Standard Recording Code (ISRC) that uniquely identifies the recording “Once Upon a Time” by The Mavericks, Martina McBride. ISRCs are 12-character alphanumeric codes defined by ISO 3901, used globally by streaming platforms, record labels, and rights organizations to track plays and distribute royalties.

This recording is linked to the musical work T-700.050.615-2, which represents the underlying composition. Multiple recordings can share the same musical work — for example, an original version, a remix, and a cover would each have their own ISRC but reference the same ISWC.

Learn more about ISRCs · Powered by Notes.fm

The MavericksMartina McBride

QZ4RG1900043 is the International Standard Recording Code (ISRC) for the recording “Once Upon a Time” by The Mavericks, Martina McBride, released 2019-11-01. ISRCs are 12-character ISO 3901 identifiers that uniquely tag a specific sound recording — different masters, remixes, and live versions each receive a distinct ISRC. The underlying musical work is ISWC T-700.050.615-2.

The Mavericks, Martina McBride

Related

Other versions of this workView all on iswc.fm

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